What is the inversive reader used for

Which of the following contributed most to making the items listed in the box

The southern colonies practiced indentured servitude and slavery because cash crops such as tobacco and sugar required many workers. the fishing and shipping industries required many workers. imprisoned debtors were brought from africa to settle the colonies. indentured servitude and slavery were not allowed in the caribbean colonies.

During the period from 1865 to 1898 how did the political/economic elite contain the demands of farmers and laborers for economic justice